Trace number 1875765

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.27 1800.8

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_4.opb
MD5SUMa470052ca6f8034e2c6c08868e52d9e8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4131
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875765-1245176208.opb.
0.00/0.00	c Instance file HOME/instance-1875765-1245176208.opb
0.00/0.00	c File size is 5465 bytes.
0.00/0.00	c Highest Coefficient sum: 4131
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      120                                                 |
0.00/0.00	c |  Number Clauses:        80                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      40       90      558 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |      40       90      558 |     5500      100     58 | 66.674 % |
0.00/0.01	c |       250 |      40       90      558 |     6050      250     59 | 66.674 % |
0.00/0.03	c |       475 |      40       90      558 |     6655      475     60 | 66.674 % |
0.00/0.05	c |       812 |      40       90      558 |     7320      812     59 | 66.674 % |
0.00/0.08	c |      1319 |      40       90      558 |     8052     1319     59 | 66.674 % |
0.09/0.14	c |      2079 |      40       90      558 |     8857     2079     60 | 66.674 % |
0.19/0.22	c |      3218 |      40       90      558 |     9743     3218     60 | 66.674 % |
0.29/0.38	c |      4926 |      40       90      558 |    10717     4926     61 | 66.674 % |
0.59/0.66	c |      7488 |      40       90      558 |    11789     7488     62 | 66.674 % |
1.09/1.18	c |     11333 |      40       90      558 |    12968    11333     62 | 66.674 % |
1.99/2.08	c |     17099 |      40       90      558 |    14265    10565     63 | 66.674 % |
3.49/3.59	c |     25748 |      40       90      558 |    15692    12026     61 | 66.674 % |
5.99/6.00	c |     38723 |      40       90      558 |    17261     9198     61 | 66.674 % |
9.79/9.85	c |     58184 |      40       90      558 |    18987    11288     63 | 66.674 % |
16.99/17.00	c |     87376 |      40       90      558 |    20886    11838     64 | 66.674 % |
27.68/27.74	c |    131166 |      40       90      558 |    22974    13643     63 | 66.674 % |
45.57/45.66	c |    196850 |      40       90      558 |    25272    17625     63 | 66.674 % |
78.96/79.07	c |    295376 |      40       90      558 |    27799    14361     63 | 66.674 % |
134.25/134.36	c |    443166 |      40       90      558 |    30579    26347     64 | 66.674 % |
224.72/224.84	c |    664851 |      40       90      558 |    33637    12108     64 | 66.674 % |
369.98/370.19	c |    997376 |      40       90      558 |    37001    27928     64 | 66.674 % |
613.31/613.56	c |   1496164 |      40       90      558 |    40701    34767     63 | 66.674 % |
1025.39/1025.77	c |   2244346 |      40       90      558 |    44771    16027     66 | 66.674 % |
1760.68/1761.24	c |   3366621 |      40       90      558 |    49248    33758     61 | 66.674 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875765-1245176208/watcher-1875765-1245176208 -o /tmp/evaluation-result-1875765-1245176208/solver-1875765-1245176208 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875765-1245176208.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 32034
/proc/meminfo: memFree=1621440/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=2524 CPUtime=0
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 196 0 0 0 0 0 0 0 20 0 1 0 185215049 2584576 178 1992294400 134512640 135709839 4294956240 18446744073709551615 134572835 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 631 178 134 292 0 336 0

[startup+0.0848969 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 32034
/proc/meminfo: memFree=1621440/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=2916 CPUtime=0.08
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 326 0 0 0 8 0 0 0 20 0 1 0 185215049 2985984 308 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 729 308 135 292 0 434 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2916

[startup+0.101898 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 32034
/proc/meminfo: memFree=1621440/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=3048 CPUtime=0.09
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 350 0 0 0 9 0 0 0 20 0 1 0 185215049 3121152 332 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 762 332 135 292 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3048

[startup+0.30192 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 32034
/proc/meminfo: memFree=1621440/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=4116 CPUtime=0.29
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 609 0 0 0 29 0 0 0 22 0 1 0 185215049 4214784 591 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 1029 591 135 292 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4116

[startup+0.701965 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 32034
/proc/meminfo: memFree=1621440/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=5668 CPUtime=0.69
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 989 0 0 0 69 0 0 0 25 0 1 0 185215049 5804032 971 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 1417 971 135 292 0 1122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5668

[startup+1.50105 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 32035
/proc/meminfo: memFree=1617208/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=7808 CPUtime=1.49
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 1531 0 0 0 147 2 0 0 25 0 1 0 185215049 7995392 1513 1992294400 134512640 135709839 4294956240 18446744073709551615 134568263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 1952 1513 135 292 0 1657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7808

[startup+3.10124 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 32035
/proc/meminfo: memFree=1614200/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=11584 CPUtime=3.09
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 2476 0 0 0 306 3 0 0 25 0 1 0 185215049 11862016 2458 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 2896 2458 135 292 0 2601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11584

[startup+6.30162 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1606912/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=18608 CPUtime=6.29
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 4237 0 0 0 622 7 0 0 25 0 1 0 185215049 19054592 4219 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 4652 4219 135 292 0 4357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18608

[startup+12.7013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1594184/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=30516 CPUtime=12.68
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 7203 0 0 0 1255 13 0 0 25 0 1 0 185215049 31248384 7185 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 7629 7185 135 292 0 7334 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30516

[startup+25.5018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1573448/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=50496 CPUtime=25.49
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 12189 0 0 0 2526 23 0 0 25 0 1 0 185215049 51707904 12171 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 12624 12171 135 292 0 12329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50496

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1538440/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=85640 CPUtime=51.08
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 20977 0 0 0 5065 43 0 0 25 0 1 0 185215049 87695360 20959 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 21410 20959 135 292 0 21115 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 85640

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1481032/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=142524 CPUtime=102.26
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 35176 0 0 0 10151 75 0 0 25 0 1 0 185215049 145944576 35158 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 35631 35158 135 292 0 35336 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 142524

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1420552/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=203460 CPUtime=162.24
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 50385 0 0 0 16109 115 0 0 25 0 1 0 185215049 208343040 50367 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 50865 50367 135 292 0 50570 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 203460

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1364104/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=259172 CPUtime=222.22
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 64316 0 0 0 22069 153 0 0 25 0 1 0 185215049 265392128 64298 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 64793 64298 135 292 0 64498 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 259172

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1311688/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=311748 CPUtime=282.21
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 77466 0 0 0 28027 194 0 0 25 0 1 0 185215049 319229952 77448 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 77937 77448 135 292 0 77642 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 311748

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1260040/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=363024 CPUtime=342.19
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 90275 0 0 0 33990 229 0 0 25 0 1 0 185215049 371736576 90257 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 90756 90257 135 292 0 90461 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 363024

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1208712/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=415268 CPUtime=402.17
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 103326 0 0 0 39952 265 0 0 25 0 1 0 185215049 425234432 103308 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 103817 103309 135 292 0 103522 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 415268

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1161480/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=461668 CPUtime=462.15
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 114900 0 0 0 45919 296 0 0 25 0 1 0 185215049 472748032 114882 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 115417 114882 135 292 0 115122 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 461668

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1112840/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=510540 CPUtime=522.14
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 127126 0 0 0 51882 332 0 0 25 0 1 0 185215049 522792960 127108 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 127635 127108 135 292 0 127340 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 510540

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1063560/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=559420 CPUtime=582.12
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 139356 0 0 0 57846 366 0 0 25 0 1 0 185215049 572846080 139338 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 139855 139338 135 292 0 139560 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 559420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=1019592/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=602940 CPUtime=642.1
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 150218 0 0 0 63812 398 0 0 25 0 1 0 185215049 617410560 150200 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 150735 150200 135 292 0 150440 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 602940

[startup+702.302 s]

################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=848776/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=773556 CPUtime=882.03
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 192869 0 0 0 87689 514 0 0 25 0 1 0 185215049 792121344 192851 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 193389 192851 135 292 0 193094 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 773556

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=805320/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=817280 CPUtime=942.01
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 203829 0 0 0 93654 547 0 0 25 0 1 0 185215049 836894720 203811 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 204320 203811 135 292 0 204025 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 817280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=764616/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=857392 CPUtime=1002
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 213860 0 0 0 99624 576 0 0 25 0 1 0 185215049 877969408 213842 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 214348 213842 135 292 0 214053 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 857392

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=728136/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=894052 CPUtime=1061.98
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 223008 0 0 0 105596 602 0 0 25 0 1 0 185215049 915509248 222990 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 223513 222990 135 292 0 223218 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 894052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=689352/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=932528 CPUtime=1121.96
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 232624 0 0 0 111569 627 0 0 25 0 1 0 185215049 954908672 232606 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 233132 232606 135 292 0 232837 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 932528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=651784/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=970336 CPUtime=1181.95
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 242076 0 0 0 117541 654 0 0 25 0 1 0 185215049 993624064 242058 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 242584 242058 135 292 0 242289 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 970336

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=614088/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1007832 CPUtime=1241.92
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 251431 0 0 0 123512 680 0 0 25 0 1 0 185215049 1032019968 251413 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 251958 251413 135 292 0 251663 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1007832

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=577992/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1043480 CPUtime=1301.92
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 260351 0 0 0 129486 706 0 0 25 0 1 0 185215049 1068523520 260333 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 260870 260333 135 292 0 260575 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1043480

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=542792/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1078828 CPUtime=1361.89
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 269168 0 0 0 135455 734 0 0 25 0 1 0 185215049 1104719872 269150 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 269707 269150 135 292 0 269412 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1078828

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=506760/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1114784 CPUtime=1421.88
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 278149 0 0 0 141424 764 0 0 25 0 1 0 185215049 1141538816 278131 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 278696 278131 135 292 0 278401 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1114784

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=471496/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1150288 CPUtime=1481.86
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 287036 0 0 0 147397 789 0 0 25 0 1 0 185215049 1177894912 287018 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 287572 287018 135 292 0 287277 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1150288

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=439432/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1181900 CPUtime=1541.84
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 294929 0 0 0 153372 812 0 0 25 0 1 0 185215049 1210265600 294911 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 295475 294911 135 292 0 295180 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1181900

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=405064/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1216444 CPUtime=1601.82
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 303583 0 0 0 159342 840 0 0 25 0 1 0 185215049 1245638656 303565 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 304111 303565 135 292 0 303816 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1216444

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=373640/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1247532 CPUtime=1661.81
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 311352 0 0 0 165317 864 0 0 25 0 1 0 185215049 1277472768 311334 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 311883 311334 135 292 0 311588 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1247532

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=336904/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1284396 CPUtime=1721.79
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 320561 0 0 0 171291 888 0 0 25 0 1 0 185215049 1315221504 320543 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 321099 320543 135 292 0 320804 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 1284396

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=301128/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1320028 CPUtime=1781.77
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 329467 0 0 0 177263 914 0 0 25 0 1 0 185215049 1351708672 329449 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 330007 329449 135 292 0 329712 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 1320028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=292296/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=1328600 CPUtime=1800.07
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4194304 331605 0 0 0 179088 919 0 0 25 0 1 0 185215049 1360486400 331587 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 332150 331587 135 292 0 331855 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1328600

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32035
/proc/meminfo: memFree=292296/2055920 swapFree=4181640/4192956
[pid=32034] ppid=32032 vsize=0 CPUtime=1800.17
/proc/32034/stat : 32034 (wbo) R 32032 32034 31991 0 -1 4195332 331605 0 0 0 179088 929 0 0 25 0 1 0 185215049 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/32034/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.8
CPU time (s): 1800.27
CPU user time (s): 1790.88
CPU system time (s): 9.38657
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 1328600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.88
system time used= 9.38657
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 331605
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2165

runsolver used 2.30265 second user time and 3.9694 second system time

The end

Launcher Data 

Begin job on node63 at 2009-06-16 20:16:48
IDJOB=1875765
IDBENCH=2914
IDSOLVER=698
FILE ID=node63/1875765-1245176208
PBS_JOBID= 9368269
Free space on /tmp= 66468 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_4.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875765-1245176208/watcher-1875765-1245176208 -o /tmp/evaluation-result-1875765-1245176208/solver-1875765-1245176208 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875765-1245176208.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a470052ca6f8034e2c6c08868e52d9e8
RANDOM SEED=842083907

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1622176 kB
Buffers:         47256 kB
Cached:         305480 kB
SwapCached:       5692 kB
Active:          18984 kB
Inactive:       342684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622176 kB
SwapTotal:     4192956 kB
SwapFree:      4181640 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            57888 kB
Committed_AS:    82460 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875765-1245176208.opb

Free space on /tmp at the end= 66464 MiB
End job on node63 at 2009-06-16 20:46:51